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In graph Frontier
AstronomyEstablished

Phase of the moon

A lunar phase or Moon phase is the apparent shape of the Moon's day and night phases of the lunar day as viewed from afar.

At a glance

Type
patterns
Disciplines 1
Mental models 1
Role in the graph
Connector

Key signals

Cross-disciplinary reach
Disciplines
1
  • Astronomy
Evidence & development

Dependencies

What this concept builds on and what it makes possible — derived from the atlas’s dependency, causal and structural relations, not from every related edge.

Foundations · builds on

Phase of the moondepends onMoonEstablished

Open Moon →

phase of the moon depends on Moon.

Mechanism: The Moon's phase is the fraction of its sunlit half we can see; it depends on the Moon's position because only the Sun-facing side is ever lit.

Sources:
Phase of the moondepends onOrbitEstablished

Open Orbit →

phase of the moon depends on orbit.

Mechanism: Phases arise from the Moon's orbit: as it circles Earth, the angle between Sun, Moon and observer changes, revealing more or less of the lit half.

Sources:

Structural role & consequence

Interpreted from the current atlas graph — what the connections mean, not just how many there are.

  • Currently dark in the atlas: no key date stored · 2 of 2 of its relations lack claim-level evidence.

    atlas representation · Describes the current Thinking OS representation, not the state of the world.

  • Builds on 2 foundations (requires / depends-on / derived-from / emerges-from).

    structural · Structural graph analysis — not a claim of importance, causation or history.

  • Structural neighbourhood: 2 → 9 → 31 concepts reachable within 3 hops.

    structural · Structural reach — being reachable is not the same as being understood.

  • All 2 of its relationships stay within its own discipline — a field-specific concept in the current atlas.

    structural · Structural graph analysis — not a claim of importance, causation or history.

0%

cross-field
2 within-field, 0 cross-field

0 of 2 relations carry evidence · concept has a verified source

Strengths & constraints

Constraints

  • Evidence coverage currently thin in the atlas — few of its relationships carry claim-level evidence. atlas representation
  • No dated history stored — the atlas records no key date for this concept. atlas representation

Conditions

  • Its dependency reading rests on 2 foundation relations. structural
  • Read structurally — most of its relationships carry no external evidence yet, so claims here are graph-derived. structural

Dependency radial

What this concept builds on (left) and what it makes possible (right) — derived from dependency and causal relations.

MoonOrbitPhase of the moon◀ builds onenables ▶

Seen through each discipline

How this concept sits in each of its fields — derived from its real connections in the graph, not asserted.

Astronomy

Through this lens it connects to Orbit and Moon.

Phase of the moon through the Astronomy lens

Concepts that look related but are not yet connected here — candidates for a connection to reason about, not established links.

This idea also appears in…

The same structure shows up in other disciplines. These are real recurrences drawn from the graph — a starting point for asking “what carries over, and what changes?”

Oscillation24 disciplines · 22 concepts

Concepts

  • ResonancePhysicsAcousticsMechanical Engineering

    shares a mental model

  • RhythmMusicBiologyPhysics

    shares a mental model

  • WavePhysicsAcousticsOptics

    shares a mental model

  • CycleEarth & Space SciencesBiologyPhysics

    shares a mental model

  • Fundamental frequencyAcousticsMusic TheoryPhysics

    shares a mental model

  • OscillationPhysicsMechanicsBiology

    shares a mental model

Mental models at work here

The scientific picture
  • Connects 2 other ideas across 1 discipline.
  • Most of its connections are of the “Dependency” kind.
  • It exercises 1 reusable thinking pattern.

Derived from the graph’s real structure — observations, not a score.

Sources